baber/WOPTO huggingface dataset:
Patent JP-H10236317-A (JP)
Title: Sleigh with rudder
Inventor: IMAI TORU
IPC: A63C5/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a sleigh with a rudder by which delicate and stable steering is enabled, and braking or control is surely enabled by providing a bridle, one end of which is fitted to both right and left side parts of a steering part, the other end being extended to a user's hand, and further a blade for braking the sleigh. SOLUTION: A sleigh 1 comprises a seat part 2, a steering part 3, a string- like connecting member 4 and a bridle 5. The bridle 5 has one end fitted to both right and left side parts of the steering part 3, and the other end extended to a user's hand. The direction of the steering part 3 can be adjusted by pulling the left (right) side of the bridle 5 grasped by both hands, and left (right) foot placed on a contact part 31 can be braced enough in a stable posture, whereby the right (left) course of the sleigh can be altered. Further, the steering part 3 is provided with a blade 34, whereby when the heels brought into contact with the contact part 31 are braced to apply downward force to the rear side of the steering part 3 while the bridle 5 is pulled, the blade 34 bites into the snow surface to function as a strong stopper.
Patent JP-H05214166-A (JP)
Title: Color-developing agent composition for pressure-sensitive copying paper
Inventor: YAMAZAKI KENICHI
IPC: C08L47/00
Filed: 1992-02-03
Abstract: PURPOSE:To provide the subject composition containing a pigment, a color- developing agent and a specific copolymer latex as a binder and capable of giving a color-developing paper for pressure-sensitive copying paper having excellent color-developing performance, especially a low-temperature initial color-developing performance and a print strength. CONSTITUTION:The objective composition contains a copolymer latex produced by the emulsion polymerization of (A) a pigment, (B) a color-developing agent and (C) a binder consisting of (i) 20-60wt.% of an aliphatic conjugated diene monomer (preferably 1,3-butadiene), (ii) 0-20wt.% of a vinyl cyanide monomer (preferably acrylonitrile), (iii) 1-20wt.% of an ethylenically unsaturated carboxylic acid monomer (e.g. acrylic acid) and (iv) 0-79wt.% of other monomer copolymerizable with the components (i) to (iii) in the presence of (D) a cyclic unsaturated hydrocarbon having one unsaturated bond in the ring (preferably cyclopentene, etc.).
Patent JP-S56144625-A (JP)
Title: Analog delay circuit
Inventor: OOTA KENICHIROU
IPC: H03M3/02
Filed: 1980-04-14
Abstract: PURPOSE: To utilize a simple delta modulator for AD conversion and DA conversion, by adding a circuit which corrects a DC level.  
     CONSTITUTION: Output e 2 (t) of modulator 11 in delta modulation device 1 is obtained through switch circuit 12 and integrator 13 and then inputted to one input terminal of comparator 14 as estimated value e 1 (t) of the signal of the delta modulation device. Delay circuit 2 is composed of a shift register or RAM, for example, and delays digital signal e 2 (t) by prescribed delay time (τ) to output signal e 2 (t- τ). Switch circuit 3 receives e 2 (t-τ) and operates similarly to switch circuit 12 to  output e 3 (t-τ). At every period T (t>τ), switch 54 in sample holding circuit 5  closes for a short time and holds the current value of e 1  (t) in capacitor 53. Swtich  6 closes by being delayed (τ) behind the closure of switch 54 to supply to the output of integrator 4 the voltage held in sample holding circuit 5 at that time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63214238-A (JP)
Inventor: FUJII HITOSHI
IPC: A61B5/02
Filed: 1987-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56145981-A (JP)
Title: Separation of water
Inventor: UCHIYAMA HIROSHI
IPC: C10G33/00
Filed: 1980-04-14
Abstract: PURPOSE: To make it possible to separate a mixed gas consisting of an oil vapor and water vapor from thermal cracking of coal or petroleum heavy oil, into a cracked oil and a water mixt. by use of a cheap apparatus, by separating the mixed gas into each fraction at two stages of condensing separation.  
     CONSTITUTION: A gas mixt. produced by the thermal cracking of coal or petroleum heavy oil, is introduced via line 1 to partial condensor 2. A cracked heavy oil is condensed by condenser 3 at about 120°C which is higher than the condensation temp.  of water and withdrawn via line 4. While a gas mixt. consisting of an uncondensed  cracked light oil, a cracked gas and water vapor, is introduced via line 5 at the top  to condenser 6, where the cracked light oil and water are condensed at a temp.  below the condensation temp. of water, e.g., about 40°C, and sent to receiver 7,  from which the uncondensed cracked gas is detected via pipe line 8. The condensed  water is separated from the cracked light oil by means of difference in specific  gravity in the receiver 7, from which the cracked light oil is withdrawn via line 9  and the water via line 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01221666-A (JP)
Title: Instrument and method for immunological inspection
Inventor: MURATA SHOICHI
IPC: G01N33/543
Filed: 1988-02-29
Abstract: PURPOSE:To detect the degree of immunity with high accuracy by effecting an antigen-antibody reaction between the antigens subjected to the antigen- antibody reaction with previously fixed antibodies and labeled antibodies, then allowing labeling materials to emit light and measuring the quantity of the emitted light. CONSTITUTION:A soln. to be measured is housed in a housing chamber 1b and the antigen-antibody reaction is effected between the antigens 7 in the soln. to be measured and the previously fixed antibodies 6. The soln. to be measured is then discharged from the housing chamber 1b and a labeling material soln. is housed therein to effect the antigen-antibody reaction between the antigens 7 subjected to the antigen-antibody reaction with the antibodies 6 and the antibodies 8 labeled by the labeling materials 9. The labeling soln. is thereafter discharged and a reference liquid is housed into the chamber so that the labeling material 9 emits light. The emitted light is guided through a light guide 2 and a light leading-out part 3 to a photodetecting part. The photodetecting part converts the quantity of the labeling materials 9 labeling the antibodies 8 accepted in the antibodies 6 to electric signals. A detecting part detects the degree of the immunity in accordance with said electric signals.
Patent JP-H08250790-A (JP)
Title: Light amplifier
Inventor: ISSHIKI KUNIHIKO
IPC: H01S3/07
Filed: 1995-03-08
Abstract: PURPOSE: To reduce the noise of a light amplifier and improve the power converting efficiency of the amplifier by making the wavelength of first excitation light shorter than that of second excitation light and the wavelength of the second excitation light shorter than that of signal light and reflecting the first excitation light by an optical filter and transmitting the second excitation light and signal light through the optical filter. CONSTITUTION: First excitation light 8 having a wavelength 0.98μm is made incident to a first light amplifying optical fiber EDF 1a and, while the light 8 passes through the FDF 1a, part of the light 8 is absorbed by the FDF 1a and excites the EDF 1a. The remaining part of the light 8 not absorbed by the EDF la is again made incident to the EDF after reflected by an optical filter 10 and, while the reflected light 8 advances through the FDF la in the opposite direction, the reflected light 8 is completely absorbed by the EDF 1a and further excites the EDF 1a. Therefore, a low-noise characteristic is obtained. Second excitation light 9 having a wavelength 1.48μm, on the other hand, is made incident to a second light amplifying optical fiber EDF 1b and part of the light 9 is absorbed into the EDF 1b.  The remaining part of the light 9 which is not absorbed by the EDF 1b is made incident to the EDF 1a through the filter 10, completely absorbed by the FDF 1a, and further excites the EDFs 1a and 1b.
Patent JP-2000245237-A (JP)
Title: Running gear of implement
Inventor: SHIRAKATA MIKIYA
IPC: A01D67/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To expand ranges of rolling and pitching and to simplify a structure. SOLUTION: A running gear 4 having a pair of right and left crawlers is installed below a chassis frame 1 in a controllable state of rolling to correct the right and left inclinations and pitching to correct the front and rear inclinations by means of a rear link mechanism 12 and a front link mechanism 19. The front horizontal shaft 21 of the front link mechanism 19 is attached to the front supporting attachment member 22 fixed on the frame 1 in a pivoted state. A plate 29 forming the wheel pipe-supporting member of the member 22 situated below the upper crawler 10 of the above crawlers is formed in a slant state that its front side is higher than its rear one so as to become lower as it goes toward the rear side.
Patent JP-H11252219-A (JP)
Title: Telephone system
Inventor: SHIOURA TAKASHI
IPC: H04M1/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enable display that reflects call out tendency by storing a count value of call out and call in of a prescribed telephone number in accordance with the telephone number, increasing or reducing the count value in accordance with a detected value, keeping it at an upper limit or a lower limit when it exceeds the upper and lower limits and writing it in a storing means. SOLUTION: When off-hook is detected, a controlling part 5 sends a link channel establishment message to a base station through a control channel, the base station sends a link channel allocation message through the control channel, next sends synchronous burst and when synchronization is established, the part 5 notifies the set start of a confirmation type information transfer operation mode and performs network setting. The part 5 counts calls in according to the arrival of a response confirmation signal and shifts to a speech communication mode. The part 5 counts the number of calls out whenever a call out arrives, compares it with the upper limit and the lower limit of count that are preliminarily set and keeps a count value at the upper and lower limits when it exceeds this range.
Patent JP-S58165934-A (JP)
Title: Parts assembling apparatus
Inventor: MANABE KENJI
IPC: B62D65/00
Filed: 1982-03-26
Abstract: PURPOSE:To put together units effectively for cost reduction by securing fixedly parts to both sides of a pipe to move left and right the pipe into which the parts are forced. CONSTITUTION:After parts 2, 3 are set to predetermined positions, a pipe-shaped work 1 is chucked by a main center 8 and a locating center 9. Then the work 1 is moved left and right to force or insert the parts 2, 3 into both ends of the work 1. Thus, the parts can be assembled by one unit so that an apparatus can be simplified and the reliability of operation can be improved.
Patent JP-S51122709-A (JP)
Title: Self-drive type generator
Inventor: ISHII KAZUMI
IPC: H02K53/00
Filed: 1975-04-21
Abstract: PURPOSE: A power generator which is self driven just by supplying energy from outside at the time of starting. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04211113-A (JP)
Title: Electron beam aligner
Inventor: FUEKI SHUNSUKE
IPC: G06T1/60
Filed: 1991-03-13
Abstract: PURPOSE:To realize an electron beam aligner for transferring a pattern onto a semiconductor wafer having highly reliable, high speed data processing performance. CONSTITUTION:The electron beam aligner comprises a data managing section 224 for managing address data, a main deflection memory 226 and a subdefection memory 227 for temporarily storing the address data, a control section comprising a PG section 229 and a PC section 230 for converting the address data into a deflection data and a general data path 223 and a high speed data buses 231a, 231b for transferring data, and an optical mechanism section 100 for transferring a pattern according to the deflection data.
Patent JP-H04319048-A (JP)
Title: Manufacturing device of web-form metal foil
Inventor: RORUFU IGUNERU
IPC: B22D27/15
Filed: 1992-03-05
Abstract: PURPOSE: To provide an apparatus capable of manufacturing a metal foil having a desired thickness or thicness and homogeneous quality without changing a nozzle structure and also without using an expensive starting material. CONSTITUTION: A space 9 between a nozzle 4 and a substrate 3 is connected to a vacuum chamber 10, a molten material is sucked toward the substrate at a constant, satisfactorily high pressure with the aid of a vacuum established in the space 9, and interface layers of air accompanying the substrate is displaced. The space between the nozzle 4 and the substrate 3 is communicable with a pressure chamber instead of pressurizing by vacuum 10, and the molten metal supplied through the nozzle is pressurized against the substrate.
Patent JP-H04284561-A (JP)
Title: Data buffer managing device for serial interface
Inventor: OIKAWA HIROSHI
IPC: G06F13/12
Filed: 1991-03-14
Abstract: PURPOSE:To reduce an entire buffer amount without necessity for preparing enormous buffers respectively to plural serial interface channels by preparing a shared data buffer equally usable from the plural channels. CONSTITUTION:The shared data buffer equally usable from plural channels 1-4 is prepared separately from individual data buffers (m) used by plural serial input/output devices. When the capacity of each data buffer is lacked, each channel can extensively use the unused area of this shared data buffer area MB just like the continuous area of individual data buffer areas MA. Thus, the data buffer managing device for a serial interface can be obtained to connect the plural serial input/output devices and to eliminate the reduction of performance even in the case of small data buffer capacity.
Patent JP-S60192360-A (JP)
Title: Substrate for hybrid integrated circuit
Inventor: SHIMODAIRA SADAO
IPC: H05K1/16
Filed: 1984-03-14
Abstract: PURPOSE:To clean up and remove any soldering flux thoroughly by a method wherein holes are opened on or near a substrate whereon active or passive circuit parts are mounted. CONSTITUTION:A chip condenser 3 and a minimold transistor 4 are mounted on a substrate 1 and a hole 2 with diameter of 5-10mm. is opened near the mounted parts so that cleaning solution or gas may come into good contact with any residual flux on the soldered parts of mounted part 3, 4. Another large hole 12 is opened on the substrate whereon the chip condenser 3 and a flat package IC5 are mounted corresponding to the size of said parts. Any trouble due to residual flux may be prevented from occurring since the cleaning solution or gas is agitated sufficiently near the mounted parts or in the space between the substrate and the mounted parts.
Patent JP-H11233599-A (JP)
Title: Attraction holding plate
Inventor: SHIRAIWA HIROBUMI
IPC: H01L21/683
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To readily separate a glass substrate from an attraction holding plate and prevent damages, etc., of the glass substrate, by a method wherein static electricity of the glass substrate which is attracted and held by the attraction holding plate is eliminated. SOLUTION: There is provided a vapor passage (a discharge passage) for evacuating and attracting a glass substrate 2 in an attraction holding plate 5. Ionized gas is fed to a substrate holding face 21 of the attraction holding plate 5 by utilizing this vapor passage, and static electricity on a closely adhered face between the glass substrate 2 and the substrate holding face 21 is neutralized, and an electrostatic attraction between the glass substrate 2 and the substrate holding face 21 is compulsorily dissolved.
Patent JP-S58166006-A (JP)
Inventor: NABESHIMA KAZUO
IPC: B28B11/08
Filed: 1982-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54140656-A (JP)
Title: Electric hair clipper
Inventor: HATA SHIYUNICHI
IPC: B26B19/20
Filed: 1978-04-24
Abstract: PURPOSE: To easily trim up a hair at a tapered part in the rear of a right and a left ear, by fitting an attachment which leads hair into a blade part and can freely rotate in the direction which crosses a traverse direction of the blade part.  
     CONSTITUTION: When an attachment 6, which is attached in such manner that introduces hair to a blade part 5, is placed in parallel to the blade part 5, spaces between the blade part 5 at both ends a, b in the sliding direction of a movable comb blade 4 and the attachment 6 are equal, and as a result, a hair trimming height is all the same, and thus, a normal trimming is performed. At that time a hair cutting height can be regulated by positioning the attachment 6 in proximity with and apart from the blade part 5. Or when the spaces between the blade part 5 at both ends a, b in the sliding direction of the movable comb blade 4 and the attachment 6 are adjusted so that one space will be low and the other space high, the hair trimming height can be changed and trimming at a tapered part in the rear of an ear can also be freely performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62206929-A (JP)
Title: Radio data demodulation circuit
Inventor: TAURA KENICHI
IPC: H04L27/227
Filed: 1986-03-06
Abstract: PURPOSE:To output a signal demodulated from radio data signals at one and the same output terminal even when any modulation signal of the radio data signals is inputted by adding a diciding means attenuating AC component and diciding an inputted siganl and a comparatively simple component comprised of a signal switching means to a costas loop means. CONSTITUTION:In attenuating sufficiently the AC component by a low pass filter 11, when the input signal is the radio data system RDS signal only, the output voltage of the low pass filter 11 is nearly zero. When the input signal is superimposed with the RDS signal and an ART (traffic information system) signal, the comparison voltage of a window comparator 12 is set to a specific range. When the output voltage of the low pass filter 11 is lower than the voltage lower limit or higher than the upper limit, it is decided that the ARI signal is superimposed on the input signal and it is dicided accurately that only the RDS signal exists in other cases. A switching signal in response to the result of dicision is generated to drive a signal switch 13, then the demodulated RDS signal is outputted always at the same output terminal.
Patent JP-H0564878-A (JP)
Title: Ultraviolet light fixing device
Inventor: NAKAMURA MINORU
IPC: B41F33/00
Filed: 1992-01-21
Abstract: PURPOSE:To remove jammed paper without stopping an ultraviolet light irradiation or prevent the ignition of the paper by stopping an ultraviolet light irradiation by a method wherein a transport means for transporting paper printed with ultraviolet-curing ink to a fixing device is provided, and the upper part thereof is opened, or alternatively an ultraviolet light irradiation is stopped when paper jamming is detected by paper detection means. CONSTITUTION:A paper transport means 3 for transporting printed paper is provided separately from a stencil printing press 2, and thereon an ultraviolet light emitting means 4 is provided. The transport means 3 is made up of a conveyor and opened at the upper or side part thereof between the printing press 2 and the emitting means 4. In addition, the dimension of the emitting means 4 in a paper feed direction is determined to be not longer than a long side of a JIS-A4. In this manner, if sheets of paper of a size more than the dimension is jammed in the emitting means 4, it can be easily removed without stopping the emitting means 4. Alternatively, paper detection means are provided on the upstream and downstream sides of the emitting means 4. The emitting means is so constructed as to be stopped by a control means if these means are not actuated as predetermined.
Patent JP-S58166525-A (JP)
Title: Multitrack magnetic head
Inventor: HARUNO MICHITAKA
IPC: G11B5/17
Filed: 1982-03-29
Abstract: PURPOSE:To realize high-density recording of multitrack system VTR, by laminating plural units and inserting a round ferrite core rod into the hole of the lamination. CONSTITUTION:A unit constituting a multitrack magnetic head is formed by providing an insulating film over the entire surface of a thin plate 2 of a magnetic material such as ''Permalloy '' and ''Alperm '' in such a shape that a stag beetle having a round hole in the center is veiwed from above and then sticking foil of copper or aluminum to one surface of the thin plate 2. Then, a spiral printed coil 3 centering on the hole is formed by photoetching. The left and right squared tip parts of the unit 1 are bent, for example, downward and upward respectively to form a difference in level as thick as the unit at the tip parts. The vertical difference between the tip parts results in that a pair of head gaps are formed by the left and right tip parts of the unit.
Patent JP-S56146004-A (JP)
Title: Steam boiler device
Inventor: YASUGATA AKIHIKO
IPC: F01K3/00
Filed: 1980-04-14
Abstract: PURPOSE: To perform absorption of the fluctuation of a load effectively by controlling the flow rate of steam supplied from a boiler to an accumulator by a flow control valve in accordance with the internal pressure of the accumulator in the steam boiler device wherein the steam accumulator is employed.  
     CONSTITUTION: On a primary-side pipe line 13 between the boiler 10 and the accumulator 12 is provided intermediately the flow control valve 14 controlled for its opening and closure by a flow-rate controlling device 15 provided with a flow-rate detector 16. And, on a secondary-side pipe line 17 between the accumulator 12 and a user 11 is provided intermediately a pressure valve 18 controlled for its opening and closure by a pressure controlling device 19. Moreover, a pressure detecting device 20 detecting the internal pressure of the accumulator 12 is attached to the accumulator, and by the device 20 the flow-rate controlling device 15 is made to generate a signal to lessen the degree of the opening of the flow control valve 14 in the case when the internal pressure of the accumulator 12 is higher than a prescribed level of high pressure which is set beforehand and a signal to increase the aforesaid degree of the opening when, to the contrary, the internal pressure is lower than a level of low pressure, respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62204935-A (JP)
Inventor: KIJIMA YOSHIO
IPC: B32B27/06
Filed: 1986-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03249750-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HOSOI YUJI
IPC: G03C1/06
Filed: 1990-02-28
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material which has an improved sensitivity and decreased fogging with lapse of time and has less fluctuations in sensitivity particularly by a change in humidity by incorporating at least one kind of specific compds. into emulsion layers and hardening the film of these layers and a protective layer with a vinyl sulfone compd. CONSTITUTION:At least one kind of the compds. expressed by formula I are incorporated into the emulsion layers and the films of the emulsion layers and/or the protective layer of these layers are hardened by the vinyl sulfone compd. In the formula, I, R1 to R3 respectively denote a hydrogen atom or substituent; X denotes anion. The preferable examples of the substituents expressed by R1 to R3 include an alkyl group, amino group, etc. The silver halide photographic sensitive material which has a high contrast and is improved in the sensitivity to the fluctuation with lapse of time and particularly the fluctuation in humidity and the fluctuation in fogging is obtd.
Patent JP-S61209947-A (JP)
Inventor: ENOMOTO MITSUO
IPC: B29B11/16
Filed: 1985-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。